Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Reexamination Certificate
2005-03-15
2005-03-15
Thompson, Gregory (Department: 2835)
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
C361S600000, C361S679090, C361S705000, C361S707000, C361S715000, C361S816000
Reexamination Certificate
active
06867968
ABSTRACT:
An electronic control unit installed on a high temperature heat source or in its vicinity exhibits an improved heat dissipation ability within its installation environment. The electronic control unit has a chassis incorporating a printed circuit board where electronic devices are mounted. The outer surface of the chassis on the side of the high temperature heat source has a coating for lowering infrared absorption, while the outer surface of the chassis on the side away from the high temperature heat source has a coating for enhancing heat emissivity. Preferably, the inner surfaces of the chassis are subject to a surface treatment for increasing infrared absorption.
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Katsuro Hajime
Mizutani Akihiro
Denso Corporation
Nixon & Vanderhye P.C.
Thompson Gregory
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